Clochides du Tertre Devee, Clocidet, Colchides du Tertre Desuoye
A strong and cruel knight who roamed the borderlands of Scotland in the days of Uther Pendragon.
the stronger, the cruelest, and most powerful weapons
He wed the daughter of Esclamor of the Red City, even though her father forbade it. Retreating with his wife to the Forbidden Hill (Le Tertre Deuee), he protected her by killing any knight who dared approach. He was slain by Bors, but not before he extracted an oath from Bors to continue the traditions of the Forbidden Hill.
Bors was eventually defeated by Lancelot, and Eloides’s prisoners were liberated.
Source
Vulgate Lancelot | 1215-1230